Abstract
Thromboembolic disease and pulmonary embolism are major causes of morbidity and mortality. Unprovoked deep vein thrombosis can signal a serious illness.
When anticoagulant therapy is contraindicated, the placement of a caval filter may be appropriate. The number of implantations has been rising, although the contribution of filters to reducing mortality has not yet been clearly demonstrated, as filters can be associated with serious complications.
This case report presents management of anaesthesia and technique of surgical extraction. It is always necessary to respect differences in the condition of patients, the indication for implantation, the type of filter and the place of its placement.
It is necessary to ensure the safety of patients during the procedure with possible, sudden and large blood loss.